SOLUTION: Please help me solve this equation: {{{ z= sqrt( z^2 + 4z - 18 ) }}}
Algebra.Com
Question 873146: Please help me solve this equation:
Found 2 solutions by josgarithmetic, jim_thompson5910:
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Square both sides. This example will be then a ... a linear equation in z, after a bit of simplifying.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Square both sides (to undo the square root on the right side)
I'll let you check the answer.
RELATED QUESTIONS
please help me solve this: {{{ y= sqrt x+z^2... (answered by solver91311)
Please help me solve this equation: {{ z-4/z-3=z+2/z+1... (answered by edjones)
Please help me solve this equation
4x + 4y + z = 2
-x + 2y + 3z = 5
x + y + 4z =... (answered by mananth)
Please help me solve this equation: { { { sqrt ( z ) = (2/3-2i) + 2 + 5i } } } (answered by ankor@dixie-net.com)
Please help how to solve this equation. Big thanks!
3(z+2) - 4z = 2^(-(1/2)z+1) +... (answered by Fombitz,rothauserc)
Please help me solve this equation: 4 + sqrt(x^3+y^3) = z
Solve for... (answered by MathLover1,Edwin McCravy)
5z+2=z-3 please help me solve this... (answered by jim_thompson5910)
Please help me solve this equation: z+3<1 or... (answered by Fombitz)
please help me solve this: {{{ y=sqrt w^2+(x+z)^2... (answered by JBarnum)